Multi-power input transmission Raymond mill

The utility model provides a multi-power input transmission Raymond mill which comprises a machine base, a gear transmission box connected to the bottom of the machine base and a transmission main shaft vertically arranged in the center of the machine base, and a large gear is arranged on the outer side of the bottom of the transmission main shaft in a nested mode and connected with the gear transmission box for transmission. The outer side of the large gear is connected with at least two sets of power assemblies in a meshed mode through at least two small gears. Each small gear is connected with one power assembly in a meshed mode. And the plurality of groups of power assemblies are axially symmetrically arranged along the circumferential direction of the large gear. According to the multi-power input transmission, the transmission efficiency of the gear transmission box is improved, the vibration of the whole Raymond mill is reduced, the motor cost is reduced, the operation abrasion of the Raymond mill is r